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Rectangular silver metal server PSU with rear fan grille and power socket

WMtec

WMtec 180W server power supply for OptiPlex 3040 5040 7040 SFF 9XD51 5XV5K TDFTP SMPS Switching

SKU CH-299B-PPHPD

180 W replacement PSU for OptiPlex 3040, 5040 and 7040 SFF, matching part numbers 9XD51, 5XV5K and TDFTP

  • Reliable power for OptiPlex 3040 5040 7040 SFF systems
  • 180W maximum output supports demanding components
  • Wide 100-240V input works worldwide
  • Replaces Dell part numbers 9XD51 5XV5K TDFTP
  • Compatible with model numbers D180ES-00 L180ES-00 H180ES-00

Target systems and role

This 180W power supply replaces the original unit in OptiPlex 3040, 5040 and 7040 small-form-factor desktops. It matches part numbers 9XD51, 5XV5K and TDFTP and suits owners who need a direct-fit replacement for a failed or ageing PSU.

Installation notes

The unit uses the standard SFF chassis mounting points and the proprietary Dell connector, so it slides into the bay and locks without tools. Misalignment of the keyed plug or forcing the latch are the usual causes of a no-power symptom after fitting.

180W ceiling and input range

Maximum output is 180W, which limits the configuration to the factory CPU and graphics options; a discrete graphics upgrade will exceed this budget. The input accepts 100-240V at 50-60Hz, so the same unit works on any mains supply worldwide.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $76.99
Cheaper than about 78% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

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